森林生物多樣性理論與方法研究及應(yīng)用.pdf

1、南京林業(yè)大學(xué)博士學(xué)位論文森林生物多樣性理論與方法研究及應(yīng)用姓名：陳夢申請學(xué)位級別：博士專業(yè)：生態(tài)學(xué)指導(dǎo)教師：佘光輝20050301StudyontheTheoryandMethodofBiodiversityandAssociatedwiththeApplicationinXinjiangTheglobalnaturalecosystemmainlyconsistsofthebiosystem(includinganimal，plmat

2、andmicrobesystems)，theenvironmentalsystem(includingthenaturalenvironmentalsystemcomposedwithlight’teatwatersoil，geologyendlandformtheartificialenvironmentalsystemandalsothesocialenvironmentalsystem)，andthesocialsystem(th

3、ehumansociety)Atthebegillnmgofhumanontheeartkwhilethepopulationactivecapacityiml：mktivlt)；andcreativityofhumanbeinghadnotbeendevelopedtostronglyinterruptthes眥structureandfuctionofllenaturalecosystemthegloba／naturalecosys

4、temhadeverkeptaspiralhomeostaticdevelopment(knownasevolution)viaexchangeofmassenelgyendinformationandbysdforganizationandselfharmonizzlionfollowingtheevolutionarylawOnlyashumannotonlyact雒rkatll_rdlbutalsosocialbegant0gov

5、emtheearthfollowingtheneedsofhummsocietyforitsselfsurvivalanddevelopmentinrestructurethenaturalecosystemhaveitbeenchanginginmoreandmoresubstaintialwayHoweverduetothecons呵nsofcognitivedomainandabilityofhumanitselftothen刮膩

6、andalsotheincreasingdemandforsurvuvalanddevelopmentduringtheprocessofobtainin4；andconvertingnaturalresourcesandreslrucnningthenaturalecosystemforsocioeconomicdevelopmentaccordingtotherequirementofhtmaaasocietyitselfthena

7、[uralecosysteminsomeregionsdecreasedininorderandincreasedinotaorderandgraduaUyreducedthepe面m蝴offunctioninsuchecosy蛐thusbroughtinthedisharmonicsituationbetweenhumanandnaturethatgaveawarningalamatothesustaineddevelopmentof

8、humansocietyThepeoplebegantoreviewandrhetoricalthinkforsearchingtherightdevelopmentwayofhumansocietyIn1992，sustainabledevelopmentstrategywasproposedontheWorldEnvironmentandDevelopmentConferenceTheessentialofsustainablede

9、velopmentishowhumanearlcoexistharmonicallywiththenatmeSustainabledevelopmentisinpursuitofthesustainedeconomicdevelopmentontheconservationofnaturalecosys_cemasbasis，theunificationofeconomicdevelopmentwithecologicalpmtecti

10、on，andtheunificationofsocioeconomicbenefitwithecologicalbenciItTheagelongutilizationofresourcesandthebenignckcuhfionofecsystemaretheimportantindicatorsforsustainabledevelopmentFormanyyears，ourcountyl娜paidhighlyat刪on∞ecol

11、ogicalcosaxmtionandenvironmentalprotectionForestryasthemainlxxiyinecologicalconstructionhasmadegreatconlributionInrecentyears，thestatehaslaunchedoneaftertheall】啦6keyforestryecologicalprojectsforrestorationandreconstructi

12、onofthedegradedecosystemsinordertoimpmvetheirproductivityandrationalmmmgementoftberem蛐naturalecosystemsinultimaterealizationofsustainabledevelopmentoftheeensysmmandharmoniT刎onoftheloadingc叩aeityinnaturalreso嘲withsocioeco